Guardian Commercial Lock Service
Guardian Commercial Lock Service operating as a partnership is licensed in California under CSLB number 714974. The license was first issued in 1995, putting the business at 31 years on the active CSLB roster. It carries a single CSLB classification: C-61/D-16 — Hardware, Locks and Safes Contractor. Records show an active surety bond on file with Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Diego, in San Diego County, California.
- License Number
- 714974
- Issued
- Nov 9, 1995
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Partnership
- Surety
- Hudson Insurance Company
- Bond Number
- 30023353
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 24, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Guardian Commercial Lock Service licensed in California?
Yes. Guardian Commercial Lock Service holds California Contractors State License Board license number 714974. The license was first issued on November 9, 1995. It is valid through November 30, 2027.
What does Guardian Commercial Lock Service specialize in?
Guardian Commercial Lock Service is licensed for one CSLB classification: C-61/D-16 Hardware, Locks and Safes Contractor.
Where is Guardian Commercial Lock Service headquartered?
Guardian Commercial Lock Service is headquartered at P O Box 178536, San Diego, CA 921778536, in San Diego County, California.
Does Guardian Commercial Lock Service have an active surety bond on file with CSLB?
Yes. Guardian Commercial Lock Service has an active California contractor surety bond filed with Hudson Insurance Company.
Does Guardian Commercial Lock Service carry workers' compensation coverage?
Guardian Commercial Lock Service reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Guardian Commercial Lock Service's contractor license?
You can verify Guardian Commercial Lock Service's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=714974.
- License issuedNov 9, 1995
- Bond activeJan 1, 2023
- WC coverage startsNov 24, 2025
- License expiresNov 30, 2027
- Kwiksmith Lock & Security INC#713698La Mesa·C-28 Lock and Security Equipment Contractor
- Labann CORP#678031San Diego·C-61/D-16 Hardware, Locks and Safes Contractor
- Mulligan T R INC#737231Carlsbad·B General Building Contractor
- Door Systems INC#564574San Diego·C-61/D-16 Hardware, Locks and Safes Contractor
- Ward David Alan#552217La Mesa·C-61/D-16 Hardware, Locks and Safes Contractor
- Block's Locks INC#536843Imperial Beach·C-61/D-16 Hardware, Locks and Safes Contractor
- Accurate Security Pros INC#532000San Diego·C-7 Low Voltage Systems Contractor
- Lee's Lock & Safe#596587Encinitas·C-7 Low Voltage Systems Contractor